Preferred Stock - Non-Cumulative Perpetual Preferred Stock (Details) - USD ($) $ in Millions			6 Months Ended
	May 01, 2026	Aug. 01, 2025	Jun. 30, 2025	Dec. 31, 2024
Class of Stock [Line Items]
Shares Outstanding (in shares)			16,750
Liquidation Amount			$ 438
Carrying Amount			$ 426	$ 426
Series B
Class of Stock [Line Items]
Annual Dividend Rate			6.625%
Shares Outstanding (in shares)			8,000
Liquidation Amount			$ 80
Carrying Amount			$ 77	77
Series B | Subsequent Event
Class of Stock [Line Items]
Annual Dividend Rate		6.625%
Basis spread on variable rate		4.52361%
Series B | Variable Rate Basis Spread, Percentage One | Subsequent Event
Class of Stock [Line Items]
Basis spread on variable rate		0.26161%
Series B | Variable Rate Basis Spread, Percentage Two | Subsequent Event
Class of Stock [Line Items]
Basis spread on variable rate		4.262%
Series C
Class of Stock [Line Items]
Annual Dividend Rate			6.60%
Shares Outstanding (in shares)			5,750
Liquidation Amount			$ 58
Carrying Amount			$ 59	59
Series C | Forecast
Class of Stock [Line Items]
Basis spread on variable rate	5.18161%
Series C | Forecast | Variable Rate Basis Spread, Percentage One
Class of Stock [Line Items]
Basis spread on variable rate	0.26161%
Series C | Forecast | Variable Rate Basis Spread, Percentage Two
Class of Stock [Line Items]
Basis spread on variable rate	4.92%
Series E
Class of Stock [Line Items]
Annual Dividend Rate			6.50%
Shares Outstanding (in shares)			1,500
Liquidation Amount			$ 150
Carrying Amount			$ 145	145
Series F
Class of Stock [Line Items]
Annual Dividend Rate			4.70%
Shares Outstanding (in shares)			1,500
Liquidation Amount			$ 150
Carrying Amount			$ 145	$ 145